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45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
#!/usr/bin/env python3
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# Some users are created (with weak passwords) and sshd is set to allow password-based access
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from plugins.base.vulnerability_plugin import VulnerabilityPlugin
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class SshdVulnerability(VulnerabilityPlugin):
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# Boilerplate
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name = "sshd_config_vul"
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description = "Allowing passwords based sshd access"
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ttp = "T1110"
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references = ["https://attack.mitre.org/techniques/T1110/"]
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required_files = [] # Files shipped with the plugin which are needed by the machine. Will be copied to the share
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def __init__(self):
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super().__init__()
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self.plugin_path = __file__
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def start(self):
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# allow password access via ssh
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cmd = "sudo sed -i 's/PasswordAuthentication no/PasswordAuthentication yes/g' /etc/ssh/sshd_config"
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print(cmd)
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self.run_cmd(cmd)
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# Restart ssh
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cmd = "sudo service ssh restart"
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print(cmd)
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self.run_cmd(cmd)
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def stop(self):
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# Re-configure sshd to stable state
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cmd = "sudo sed -i 's/PasswordAuthentication yes/PasswordAuthentication no/g' /etc/ssh/sshd_config"
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print(cmd)
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self.run_cmd(cmd)
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# Restart ssh
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cmd = "sudo service ssh restart"
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print(cmd)
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self.run_cmd(cmd)
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